<?php
  $username = 'root';
  $password = 'root';
  $database = 'dbloi';
  $hostname = 'localhost';

  $databaseConnection = mysqli_connect($hostname, $username, $password, $database);
 
  if (mysqli_connect_errno()) {
      printf("Connection failed: %s\n", mysqli_connect_error());
      exit();
  }
?>